KR19980031482U - Wing Body Open Warning Device for Wing Body Truck - Google Patents
Wing Body Open Warning Device for Wing Body Truck Download PDFInfo
- Publication number
- KR19980031482U KR19980031482U KR2019960044645U KR19960044645U KR19980031482U KR 19980031482 U KR19980031482 U KR 19980031482U KR 2019960044645 U KR2019960044645 U KR 2019960044645U KR 19960044645 U KR19960044645 U KR 19960044645U KR 19980031482 U KR19980031482 U KR 19980031482U
- Authority
- KR
- South Korea
- Prior art keywords
- wing
- wing body
- truck
- warning device
- sensor means
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/90—Driver alarms
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
본 고안은 윙바디트럭의 윙도어가 오픈된 상태에서 차량시동이 켜 있으면 운전자에게 경고함으로써 윙도어가 오픈된 상태에서의 차량출발시 다빈도로 발생하는 사고를 방지하도록 하는 윙바디트럭의 윙도어오픈 경고장치에 관한 것이다.The present invention is a wing door open warning device of a wing body truck that prevents accidents that occur when the vehicle starts with the wing door open by warning the driver if the vehicle is turned on while the wing body of the wing body is open. It is about.
본 고안에 따르면, 윙바디트럭을 이루는 윙바디의 플로워프레임 양측에 설치되어 엔진동력에 의해 개폐되는 양측 윙도어의 개도시에 스위치온된 신호를 출력하는 두센서수단과, 상기 두 센서수단의 신호를 논리곱하는 앤드게이트회로와, 상기 앤드게이트회로의 출력신호에 따라 이그니션전원을 후단으로 공급하는 릴레이와, 상기 릴레이의 출력단에 접속되는 차실의 경고음발생기로 구성된 것을 특징으로 하는 윙바디트럭의 윙도어오픈 경고장치가 제공된다.According to the present invention, two sensor means which are installed on both sides of the floor frame of the wing body constituting the wing body truck and output the switched-on signal in the open view of the two wing doors opened and closed by the engine power, and the signal of the two sensor means Wing door open warning device for wing body truck, comprising: an AND gate circuit to be multiplied, a relay for supplying ignition power to the rear stage according to the output signal of the AND gate circuit, and an alarm sound generator in a vehicle connected to the output terminal of the relay. Is provided.
Description
본 고안은 윙바디트럭의 윙도어오픈 경고장치에 관한 것으로, 좀더 상세하게는 윙바디트럭의 윙도어가 오픈된 상태에서 차량시동시 켜있으면 운전자에게 경고함으로써 윙도어가 오픈된 상태에서의 차량출발시 다빈도로 발생하는 사고를 방지하도록 하는 윙바디트럭의 윙도어오픈 경고장치에 관한 것이다.The present invention relates to a wing door open warning device for a wing body truck, and more specifically, to a driver starting when the vehicle starts when the wing door of a wing body truck is open, the vehicle is started when the vehicle starts with the wing door open. Wing door open warning device of the wing body truck to prevent accidents occurring on the road.
윙바디트럭에 장착된 윙바디에는 상부프레임으로부터 양측으로 회동되어 개폐되는 윙도어가 설치된다.The wing body mounted on the wing body truck is provided with a wing door which is rotated to open and close from both sides of the upper frame.
윙도어는 엔진의 드라이브샤프트로부터 전달되는 힘을 별도의 구동축을 통해 전환하는 PTO(POWER TAKE OFF) SYSTEM이 케이블을 당김으로써 개폐되는 것이다.The wing door is opened and closed by pulling the cable of PTO (POWER TAKE OFF) SYSTEM which converts the power transmitted from the engine's drive shaft through a separate drive shaft.
이와 같이 윙도어가 장착되는 윙바디트럭은 주로 창고와 같은 장소에서 적재된 화물을 상하차하게 되는데, 종래에는 운전자의 실수로 인하여 상기 윙도어가 오픈된 상태에서 차량을 출발시키는 경우가 있으나, 이를 확인할 수 있는 수단이 없었기 때문에 윙도어가 창고의 입구에 부딪히거나 차량의 코너링시 적재물이 낙하하게 되는 등의 사고가 다빈도로 발생하고 있다.As such, the wing body truck on which the wing door is mounted is mainly loaded and unloaded at a place such as a warehouse. In the related art, a vehicle may be started in a state in which the wing door is opened due to a driver's mistake. Due to the lack of means, accidents such as wing doors hit the entrance of a warehouse or falling loads when cornering a vehicle occur.
전술한 문제점을 해결하기 위해 안출된 본 고안은 윙바디트럭의 윙도어가 오픈된 상태에서 차량의 시동이 켜있으면 운전자에게 경고함으로써 윙도어가 오픈된 상태에서의 차량출발시 발생하는 사고를 방지하려는 목적이 있는 것이다.The present invention devised to solve the above problems is to prevent an accident occurring when the vehicle starts with the wing door open by warning the driver if the vehicle is started when the wing body of the wing body truck is open. Is there.
도 1은 본 고안에 의한 경고장치의 회로도1 is a circuit diagram of a warning device according to the present invention
도 2는 본 고안에 의한 센서수단의 장착상태를 보인 윙바디의 단면도Figure 2 is a cross-sectional view of the wing body showing the mounting state of the sensor means according to the present invention
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
S1, S2. 센서수단R1, R2, R3, R4. 저항S1, S2. Sensor means R1, R2, R3, R4. resistance
C1, C2. 콘덴서G1. 앤드게이트회로C1, C2. Capacitor G1. AND gate circuit
RY. 릴레이BZ. 경고음발생기RY. Relay BZ. Beep Generator
3a, 3b. 윙도어7. 플로워프레임3a, 3b. Wing Door 7. Floor Frame
전술한 목적을 달성하기 위한 본 고안에 따르면, 윙바디트럭을 이루는 윙바디의 플로워프레임 양측에 설치되어 엔진동력에 의해 개폐되는 양측 윙도어의 개도시에 스위치온된 신호를 출력하는 두 센서수단과, 상기 두 센서수단의 신호를 논리곱하는 앤드게이트회로와, 상기 앤드게이트회로의 출력신호에 따라 이그니션전원을 후단으로 공급하는 릴레이와, 상기 릴레이의 출력단에 출력단에 접속되는 차실의 경고음발생기로 구성된 것을 특징으로 하는 윙바디트럭의 윙도어오픈 경고장치가 제공된다.According to the present invention for achieving the above object, the two sensor means is installed on both sides of the floor frame of the wing body constituting the wing body truck and outputs the signal switched on in the open view of both wing doors opened and closed by the engine power, and the And an AND gate circuit for logically multiplying the signals of the two sensor means, a relay for supplying ignition power to the rear stage in accordance with the output signal of the AND gate circuit, and a warning sound generator in a compartment connected to the output terminal of the relay. Wing door open warning devices for wing body trucks are provided.
이하, 도면을 참조하여 본 고안의 바람직한 실시예를 더욱 상세히 설명한다.Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention in more detail.
도 1은 본 고안에 의한 경고장치의 회로도이고, 도 2는 본 고안에 의한 센서수단의 장착상태를 보인 윙바디의 단면도로서, 윙바디트럭을 이루는 윙바디의 플로워프레임(7) 양 측단부에 설치되어 엔진동력에 의해 개폐되는 양측 윙도어(3a, 3b)의 개도시에 스위치온된 신호를 출력하는 두 센서수단(S1, S2)은 각각 저항(R1, R2)을 통해 앤드게이트회로(G1)의 입력단에 접속된다. 상기 두 센서수단(S1, S2)은 콘택트스위치를 사용하는 것이 바람직하며, 상기 두 센서수단(S1, S2)에는 각각 콘덴서(C1, C2)가 병렬접속되고, 상기 앤드게이트회로(G1)의 두 입력단은 저항(R3, R4)을 통해 접지된다. 여기에서, 상기 콘덴서(C1, C2)는 상기 두 센서수단(S1, S2)의 단락시 쇼크노이즈를 흡수하기 위한 것이고, 상기 두 저항(R3, R4)은 이그니션전압을 상기 앤드게이트회로(G1)의 입력레벨로 감압시키기 위한 것이다.1 is a circuit diagram of a warning device according to the present invention, Figure 2 is a cross-sectional view of the wing body showing the mounting state of the sensor means according to the present invention, is installed on both side ends of the floor frame 7 of the wing body constituting the wing body truck engine The two sensor means (S1, S2) for outputting the switched-on signal in the opening and closing of the two wing doors (3a, 3b) that are opened and closed by power are input terminals of the AND gate circuit (G1) through the resistor (R1, R2) Is connected to. Preferably, the two sensor means S1 and S2 use a contact switch. Condensers C1 and C2 are connected in parallel to the two sensor means S1 and S2, respectively. The input stage is grounded through resistors R3 and R4. Herein, the capacitors C1 and C2 are for absorbing shock noise when the two sensor means S1 and S2 are short-circuited, and the two resistors R3 and R4 apply an ignition voltage to the AND gate circuit G1. This is to reduce the pressure to the input level.
그리고, 상기 앤드게이트회로(G1)의 출력단은 이그니션전원이 인가되는 릴레이(RY)의 입력단으로 접속되고, 상기 릴레이(RY)의 출력단은 차실에 설치되는 경고음발생기(BZ)로 접속된다.The output terminal of the AND gate circuit G1 is connected to the input terminal of the relay RY to which the ignition power is applied, and the output terminal of the relay RY is connected to the warning sound generator BZ provided in the vehicle compartment.
도 2의 미설명부호 5는 상기 윙도어(3a, 3b)가 설치되는 윙바디의 상부플레임이고, 4a 및 4b는 상기 윙도어(3a, 3b)의 회동중심이 되는 힌지축이며, 6은 적재공간이다.Reference numeral 5 in FIG. 2 is an upper frame of the wing body in which the wing doors 3a and 3b are installed, and 4a and 4b are hinge shafts that serve as pivot centers of the wing doors 3a and 3b, and 6 is a loading space. to be.
이와 같이 구성된 본 고안은 윙바디의 윙도어(3a, 3b)가 오픈된 상태에서 엔진시동이 켜져 있으면, 센서수단(S1, S2)은 윙도어(3a, 3b)의 오픈된 상태에 따라 이그니션전원을 저항을 통해 TTL레벨로 감압시켜 앤드게이트회로(G1)의 입력단으로 인가하게 된다.According to the present invention configured as described above, if the engine start is turned on while the wing doors 3a and 3b of the wing body are opened, the sensor means S1 and S2 may turn on the ignition power according to the open state of the wing doors 3a and 3b. The voltage is reduced to the TTL level through a resistor and applied to the input terminal of the AND gate circuit G1.
이에 따라 앤드레이트회로(G1)는 하이레벨의 신호를 출력하여 릴레이(RY)를 작동시키게 됨에 따라 엔진시동시에 공급되는 이그니션전원은 상기 릴레이(RY)를 통해 경고음발생기(BZ)로 인가되므로 상기 경고음발생기(BZ)에서는 경고음이 발생하여 운전자로 하여금 차량을 출발시키지 않도록 경고하게 된다.Accordingly, since the circulating circuit G1 outputs a high level signal to operate the relay RY, the ignition power supplied at engine start-up is applied to the alarm sound generator BZ through the relay RY. The generator BZ generates a warning sound to warn the driver not to start the vehicle.
이상에서 설명한 바와 같이 본 고안은 차량시동상태에서 윙바디트럭의 윙도어가 오픈되면, 차량을 출발시키지 않도록 운전자에게 경고함으로써 윙도어의 오픈상태로 차량출발시에 창고입구 등에 부딪히거나 코너링시에 적재물이 낙하하게 되는 등의 사고를 방지하는 효과가 있다.As described above, the present invention warns the driver not to start the vehicle when the wing door of the wing body truck is opened in the vehicle starting state, thereby hitting the warehouse entrance at the start of the vehicle with the wing door open, or the load when cornering. This is effective in preventing accidents such as falling.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960044645U KR19980031482U (en) | 1996-11-30 | 1996-11-30 | Wing Body Open Warning Device for Wing Body Truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960044645U KR19980031482U (en) | 1996-11-30 | 1996-11-30 | Wing Body Open Warning Device for Wing Body Truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980031482U true KR19980031482U (en) | 1998-08-17 |
Family
ID=53986554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960044645U KR19980031482U (en) | 1996-11-30 | 1996-11-30 | Wing Body Open Warning Device for Wing Body Truck |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980031482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100781804B1 (en) * | 2006-11-20 | 2007-12-04 | 최봉추 | wing-body safety device for wing-body style vehicles |
-
1996
- 1996-11-30 KR KR2019960044645U patent/KR19980031482U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100781804B1 (en) * | 2006-11-20 | 2007-12-04 | 최봉추 | wing-body safety device for wing-body style vehicles |
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